R&S ZNB - Page 237

Concepts and Features
R&S
®
ZNB/ZNBT
237User Manual 1173.9163.02 ─ 55
kHz bandwidth and full 2-port calibration can now use 100 kHz to become significantly
faster.
Table 5-23: Extended Dynamic Range Options for R&S ZNB
Analyzer type 2-port 4-port
R&S ZNB4 R&S ZNB4-B52 R&S ZNB4-B54
R&S ZNB8 R&S ZNB8-B52 R&S ZNB8-B54
●
Extended Dynamic Range options are not available for R&S ZNB20 and
R&S ZNB40.
●
Extended Dynamic Range and Receiver Step Attenuators are mutually exclusive
●
Extended Dynamic Range and Bias Tees are mutually exclusive
●
To achieve the higher sensitivity, with the Extended Dynamic Range option
– the compression point (0.1 dB) is reduced
– the maximum output power is reduced
See the R&S ZNB data sheet for details
Options R&S ZNBT8-B504/-B508/-B512/-B516/-B520/-B524
The Extended Dynamic Range hardware options for the R&S ZNBT8 have similar RF
properties as the Extended Dynamic Range hardware options for the R&S ZNB4 and
R&S ZNB8. See the R&S ZNBT data sheet for details.
Option R&S ZNBT8-B504 is only available with a new R&S ZNBT8. With this option,
ports 1 to 4 are equipped with Extended Dynamic Range reflectometers instead of
standard reflectometers. Options R&S ZNBT8-B508 to R&S ZNBT8-B524 are port
extensions with Dynamic Range reflectometers; see Chapter 5.7.1, "Additional Test
Ports (R&S ZNBT only)", on page 201. They can be retrofitted at Rohde & Schwarz
service.
●
Extended Dynamic Range options are not available for R&S ZNBT20|26|40.
●
Extended Dynamic Range and Receiver Step Attenuators are mutually exclusive
on the same 4-port block.
●
Mixed equipping with Extended Dynamic Range and standard 4-port blocks (with
or without receiver step attenuators) is possible. However, Extended Dynamic
Range can only be guaranteed for Extended Dynamic Range ports.
●
To achieve the higher sensitivity, on Extended Dynamic Range port blocks
– the compression point (0.1 dB) is reduced
– the maximum output power is reduced
See the R&S ZNBT data sheet for details.
Optional Extensions and Accessories